Base | Representation |
---|---|
bin | 111010110111001001… |
… | …1000000000100100100 |
3 | 110002021100102021000220 |
4 | 1311232103000010210 |
5 | 4032334024320442 |
6 | 134022555404340 |
7 | 12063264513645 |
oct | 1655623000444 |
9 | 402240367026 |
10 | 126404526372 |
11 | 49676072623 |
12 | 205b87536b0 |
13 | bbc601aa47 |
14 | 6191b776cc |
15 | 344c397eec |
hex | 1d6e4c0124 |
126404526372 has 24 divisors (see below), whose sum is σ = 295277944416. Its totient is φ = 42087120768.
The previous prime is 126404526361. The next prime is 126404526397. The reversal of 126404526372 is 273625404621.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5954133 + ... + 5975324.
It is an arithmetic number, because the mean of its divisors is an integer number (12303247684).
Almost surely, 2126404526372 is an apocalyptic number.
126404526372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
126404526372 is an abundant number, since it is smaller than the sum of its proper divisors (168873418044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126404526372 is a wasteful number, since it uses less digits than its factorization.
126404526372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11930347 (or 11930345 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 126404526372 in words is "one hundred twenty-six billion, four hundred four million, five hundred twenty-six thousand, three hundred seventy-two".
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